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发明人朱建伟,郑宇鹏,张德明. "Method for the Synthesis of 3-(Pyridin-3-yl)isoxazole-5-carboxylic acid hydrochloride" [P]. 中国发明专利, 专利号 CN 109107056 A, 授权公告日 2017-04-07.
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